Similarities between multi-axis machining and three-axis machining

Geometric accuracy, mutual position accuracy.

1, geometric shape accuracy, mainly refers to the roundness and cylindricity of important surfaces such as journal surface, outer cone surface and taper hole. The general error should be limited within the dimensional tolerance, and the geometric accuracy of multi-axis machining and three-axis machining is the same.

2. Accuracy of mutual position. Including the inner and outer surfaces, the coaxiality of the important axial plane, the radial runout of the circle, the verticality of the important end face to the axis and the parallelism between the end faces are the same.